Chamberlain WireFree Indoor/Outdoor Intercom — 2-Unit, Model# ROI2

2-unit indoor/outdoor Chamberlain intercom offers wire-free communication up to 1000 sq. ft. Waterproof design can even be used even in the shower. Offers unlimited unit expansion for a customized communication system. U.S.A. Application: Indoor or outdoor Intercom, Monitor Dimension (in.): N/A 2-unit wire-free intercom system Ofers digital sound quality Up to a 1000-ft. range Waterproof design can be used in shower Offers unlimited unit expansion Always ON Pairs automatically with one button push Compatible with Chamberlain WireFree intercom Item#s 331716, add-on unit 331719 and flush-mount intercom 331727 Extra add-on units available (Item# 333181, sold separately) Up to 2-year battery life with daily use Batteries not included


Use the Search on the upper right to find more Chamberlain WireFree Indoor/Outdoor Intercom — 2-Unit, Model# ROI2 products.